Overview

overview

10

Static

static

10

Optimism-d....2.exe

windows7-x64

10

Optimism-d....2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Optimism-dApp-v2.1.2.exe

  • Size

    129.4MB

  • Sample

    220722-e21c1acggq

  • MD5

    b655849a1d1b181489e1470086e92abe

  • SHA1

    75ba3db1acb3852fc25936770363229122056324

  • SHA256

    dc799c06ac66ee96cff51dfbe485375f9b3371c4646495d5f916988f1a2217ce

  • SHA512

    bdb70a38e4748efa1a34cfc8d3df2a18b458c86fc732a5ea670265ac3d49af145b4889ff6fa77d8166dfcec2be47e8dc4a4c3ae784f9a06ad1de4ed1141cdaf8

Score
10/10
babadedaredlineremcossys32crypterloaderrat

Malware Config

Extracted

Family

remcos

Botnet

Sys32

C2

65.108.9.124:4783

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    Logs

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Sys32-PI9IVT

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

Targets

    • Target

      Optimism-dApp-v2.1.2.exe

    • Size

      129.4MB

    • MD5

      b655849a1d1b181489e1470086e92abe

    • SHA1

      75ba3db1acb3852fc25936770363229122056324

    • SHA256

      dc799c06ac66ee96cff51dfbe485375f9b3371c4646495d5f916988f1a2217ce

    • SHA512

      bdb70a38e4748efa1a34cfc8d3df2a18b458c86fc732a5ea670265ac3d49af145b4889ff6fa77d8166dfcec2be47e8dc4a4c3ae784f9a06ad1de4ed1141cdaf8

    Score
    10/10
    babadedaremcossys32crypterloaderrat

    • Babadeda

      Babadeda is a crypter delivered as a legitimate installer and used to drop other malware families.

      loadercrypterbabadeda

    • Babadeda Crypter

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks